| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.76 | 9.827% | $51.3551 | $51.36 | $51.35 | $51.40 |
| Purchase #2 | $50.77 | 4.618% | $53.1146 | $53.11 | $53.10 | $53.10 |
| Purchase #3 | $204.81 | 10.146% | $225.59 | $225.59 | $225.60 | $225.60 |
| Purchase #4 | $166.90 | 6.311% | $177.4331 | $177.43 | $177.45 | $177.40 |
| Purchase #5 | $48.87 | 4.107% | $50.8771 | $50.88 | $50.90 | $50.90 |
| Purchase #6 | $132.92 | 9.436% | $145.4623 | $145.46 | $145.45 | $145.50 |
| Purchase #7 | $76.69 | 10.239% | $84.5423 | $84.54 | $84.55 | $84.50 |
| 7 purchase totals = | $727.72 | $788.3745 | $788.37 | $788.40 | $788.40 | |